CN112770284A - Bluetooth Mesh network node state monitoring device, method and system - Google Patents
Bluetooth Mesh network node state monitoring device, method and system Download PDFInfo
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- H—ELECTRICITY
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- G—PHYSICS
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- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y20/00—Information sensed or collected by the things
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y20/00—Information sensed or collected by the things
- G16Y20/10—Information sensed or collected by the things relating to the environment, e.g. temperature; relating to location
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
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- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
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Abstract
The invention provides a device, a method and a system for monitoring the state of nodes of a Bluetooth Mesh network, which rely on the Bluetooth Mesh technology to use a computer to separate from the network for state monitoring and display the monitoring state in real time, overcome the defects that the prior monitoring system is complex in implementation process and completely depends on a server for state monitoring, prevent the loss of monitoring data when a wireless environment is interfered or the network is disconnected, and improve the real-time property and the reliability of the monitoring system.
Description
Technical Field
The invention belongs to the technical field of wireless internet of things, particularly relates to a Bluetooth Mesh application scene terminal equipment state monitoring application scene, and particularly relates to a Bluetooth Mesh network node state monitoring device, method and system.
Background
In the new IOT era, wireless technology is usually adopted to monitor the state of equipment. The basic principle of condition monitoring is to continuously monitor the operating conditions of the equipment, thereby obtaining information about significant changes in one or more condition parameters of the equipment in real time.
Condition monitoring is most commonly used in industry, manufacturing, intelligent building and transportation. The monitoring operation generally depends on the type and importance of the relevant equipment. For example, equipment failure can often create property or life safety concerns, and equipment condition monitoring is therefore highly desirable.
At present, based on a wireless state monitoring technology, a gateway is adopted to receive data and directly upload the data to a server for analysis, processing and display, if the wireless environment is weak in anti-interference or a network is disconnected, state monitoring information is lost, the real-time performance and the reliability are low, and great loss and serious consequences are possibly caused.
Disclosure of Invention
Based on the above, the invention provides a device, a method and a system for monitoring the node state of a Bluetooth Mesh network by relying on the Bluetooth Mesh technology and using a computer to separate from the network, so as to better record and monitor important information of the equipment state and predict system problems according to data.
In a first aspect, the present invention provides a bluetooth Mesh network node status monitoring apparatus, including:
the computer is connected with the Bluetooth Mesh gateway and is used for operating the Bluetooth Mesh gateway to distribute a network to the Bluetooth Mesh sensor nodes, registering the monitoring equipment in the current network, analyzing, storing and displaying data uploaded by the Bluetooth Mesh gateway;
the Bluetooth Mesh gateway is used for receiving and forwarding information;
the Bluetooth Mesh sensor node is used as a sensor terminal device, collects data and reports the data, and transmits and transfers information.
Preferably, the connection mode of the computer and the Bluetooth Mesh gateway is USB connection.
Preferably, the data collected by the bluetooth Mesh sensor node includes: temperature, humidity, voltage, equipment fault state, and disconnection state information.
Preferably, the bluetooth Mesh sensor node includes a Low Power consumption (Low Power) node and a partner (Friend) node, wherein the Low Power consumption (Low Power) node is the bluetooth Mesh sensor node without a forwarding function, and the partner node is the bluetooth Mesh sensor node with the forwarding function.
Preferably, the number ratio of the partner node to the low power consumption node is preferably 1: 5.
preferably, the number of times of information transfer performed by the bluetooth Mesh sensor node is not more than 5.
Preferably, the bluetooth Mesh sensor node can be a smoke sensor, an organic gas sensor, a temperature and humidity sensor and a light sensor with the bluetooth Mesh function.
In a second aspect, the present invention further provides a bluetooth Mesh network node status monitoring method, including the following steps:
building a monitoring system, firstly configuring related parameters of Mesh network access, connecting Mesh gateway nodes through usb, then starting the gateway to monitor a network access request message of Mesh sensor nodes, and finally registering a plurality of Bluetooth Mesh node devices in a distribution network through a Bluetooth Mesh gateway to complete the building of the monitoring system;
the computer interacts with the Bluetooth Mesh gateway through the usb to acquire related information uploaded by the Bluetooth Mesh gateway;
the computer analyzes the data, analyzes the current equipment state and displays the data information monitored by the equipment state, and displays the data information in real time;
the computer analyzes and predicts the historical system messages, including time series analysis and causal relationship prediction.
Further, the time series analysis specifically includes: according to the historical data of the system object changing along with the time, only considering the change rule of the system variable along with the time, and quantitatively predicting the future performance time of the system;
the causal relationship prediction specifically comprises the following steps: a mathematical model between the factors and the results is established according to several factors influencing a certain result, and the change of the result variable is predicted according to the change of the factor variable.
In a third aspect, the present invention further provides a bluetooth Mesh network node status monitoring system, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the bluetooth Mesh network node status monitoring method as described in any one of the above when executing the computer program.
The invention provides a device, a method and a system for monitoring the state of nodes of a Bluetooth Mesh network, which rely on the Bluetooth Mesh technology to use a computer to separate from the network for state monitoring and display the monitoring state in real time, overcome the defects that the prior monitoring system is complex in implementation process and completely depends on a server for state monitoring, prevent the monitoring data from being lost when the wireless environment is interfered or the network is disconnected, and improve the real-time property and the reliability of the monitoring system.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of a bluetooth Mesh network node state monitoring device according to the present invention;
fig. 2 is a schematic overall flow chart of a method for monitoring the node status of the bluetooth Mesh network according to the present invention;
fig. 3 is a schematic operation flow diagram of a method for monitoring a node status of a bluetooth Mesh network according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a bluetooth Mesh network node state monitoring system provided by the present invention;
the meaning of each reference number in the figures is as follows:
4: a bluetooth Mesh network node state monitoring system; 41: a memory; 42: a processor; 43: a computer program.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In a first aspect, the present invention provides a device for monitoring node status of a bluetooth Mesh network, and referring to fig. 1, the device includes: the system comprises a computer, a Bluetooth Mesh gateway and a Bluetooth Mesh sensor node.
The computer is connected with the Bluetooth Mesh gateway through a USB and is used for operating the Bluetooth Mesh gateway to distribute a network to the Bluetooth Mesh sensor nodes, registering the monitoring equipment in the current network, analyzing, storing and displaying data uploaded by the Bluetooth Mesh gateway;
the Bluetooth Mesh gateway is used as a data receiving center and used for receiving and forwarding information, and the Bluetooth Mesh gateway and the Bluetooth Mesh sensor node are in Mesh communication.
The bluetooth Mesh sensor node is a terminal monitoring device with a bluetooth Mesh communication module, and can be a smoke sensor with a bluetooth Mesh function, an organic gas sensor (used as a poison gas monitoring device), a temperature sensor, a humidity sensor and the like. The number of the Bluetooth Mesh sensor nodes can be one or more, and the Bluetooth Mesh sensor nodes can be freely arranged according to the actual monitoring environment.
The Bluetooth Mesh sensor node is used as a sensor terminal device for collecting surrounding environment data and reporting self state data. Meanwhile, each node can also assume a plurality of different roles, such as: the common nodes, the relay nodes (for transmitting data between the nodes) and the proxy nodes (for transmitting data between the Mesh network and the external devices) can be set according to actual requirements. The monitored information may include a variety of, and the most commonly monitored parameters include temperature, humidity, voltage (which varies with the use of the battery device), device fault status, dropped status, and other important information.
The bluetooth Mesh wireless technology is mainly used for data transmission, and the whole Mesh network message is sent and forwarded in a network Flooding (Flooding) mode, and each device can play a role in sending and forwarding the message, so that the message is not transmitted through a specific path but reaches the destination through multiple paths. The method has the advantages of effectively saving the expenses of network operation and memory space, avoiding network faults possibly caused by network relay node equipment faults and improving the reliability of the network.
In the specific embodiment of the bluetooth Mesh network state monitoring device provided by the invention, partial optimization is performed in designing a network node architecture, the speed and reliability of information transmission are improved, and the overall power consumption is reduced, and the specific optimization is as follows:
a bluetooth Mesh sensor node without a forwarding function is defined as a Low Power consumption (Low Power) node, and a partner (Friend) node device is assigned to cooperate with the node, and the Friend node is generally insensitive to Power consumption. Most of the time, the low-power node device is in a dormant state, messages from the Mesh network are received and buffered by the Friend device, and are not taken from the Friend device until the low-power node is awakened, operate according to instructions in the messages, and then enter the dormant state again. By the method, the Bluetooth Mesh can well maintain the operation requirements of low-power consumption equipment in the network.
The proportion of the node equipment with the forwarding node equipment and the node equipment without the forwarding function in the whole network is controlled to be 1:5, so that the data forwarding of the relay nodes is reduced as much as possible, a large number of repeated data packets are reduced, and the network stability is optimized.
According to the range of the actual detection system, the number of times of forwarding and relaying the sensor node message is set, and the forwarding of the system data packet is reduced, which is usually not more than 5 times.
According to the Bluetooth Mesh network node state monitoring device provided by the invention, the Mesh is distributed to the nodes by adopting the computer for the first time, so that the more convenient and more friendly user operation is provided, and the Mesh device node installation and the whole monitoring system building are facilitated. Meanwhile, the user can operate corresponding functions according to a graphical interface to realize convenient operation, and the efficiency of the whole system is improved.
In a second aspect, the present invention provides a method for monitoring a bluetooth Mesh network node status, which refers to fig. 2 and 3, and specifically includes the following steps:
s201: building monitoring system
Firstly, configuring related parameters of Mesh network access, connecting Mesh gateway nodes through usb, then starting a gateway to monitor a network access request message of Mesh sensor nodes, and finally registering a plurality of Bluetooth Mesh node devices in a distribution network through the gateway to complete the construction of a monitoring system;
at the moment, all nodes in the system can communicate with the Mesh gateway, and the gateway can also receive the state message uploaded by the Mesh node. In the engineering Mesh networking construction process, the simple and efficient PC tool can be used for realizing the monitoring system project construction and the delivery, and the whole flow efficiency is greatly improved.
S202: and the computer interacts with the Bluetooth Mesh gateway through the usb to acquire the related information uploaded by the Bluetooth Mesh gateway. When the Mesh node of the monitoring system sends data to the Bluetooth Mesh gateway, the Bluetooth Mesh gateway can analyze the data, identify the type of equipment, perform different analyses according to different types of equipment, and then send the data to the computer.
S203: and the computer analyzes the data, analyzes the current equipment state and displays the data information monitored by the equipment state, and displays the data information in real time. The data uploaded by the gateway is received, the computer processes and analyzes the current state of the equipment and displays the data information monitored by the equipment state, the data information is visually and effectively displayed on a PC software client, and for example, alarm information can trigger the computer to give an alarm and the like.
S204: the computer analyzes and predicts the historical system messages. The client can record and export the historical data and can further analyze the data significance of the historical data. For example, historical data of the system is detected, if the service life of a battery of a Mesh node is one year, the frequency of the use of the Mesh node in the year is analyzed, the use condition of the battery of new equipment with different use frequencies is predicted, scheme adjustment is carried out, or the system is maintained in time.
The prediction methods may form different classifications due to differences in objects, times, ranges, properties, etc. of prediction, but may be classified into two categories according to the property characteristics of the methods themselves.
One is time series analysis, namely, according to the historical data of the system object changing along with time, only the change rule of the system variable along with time is considered, and the future performance time of the system is quantitatively predicted. .
And secondly, predicting a causal relationship, wherein a certain pre-cause consequence relationship exists among system variables, finding out several factors influencing a certain effect, establishing a mathematical model among the causes and the effects, predicting the change of an effect variable according to the change of the factor variable, predicting the development direction of the system and determining a specific numerical value change rule. Dependent and independent variables in a general causal relationship model are synchronized in time.
According to the Bluetooth Mesh network node state monitoring method provided by the invention, the running state and the equipment parameters of each equipment are specially recorded by combining the two prediction means, the fault early warning of the equipment is timely provided, the equipment is maintained in a targeted manner, the service life of the equipment is greatly prolonged, meanwhile, the problem existing in the whole Mesh system can be pre-judged, the maintenance can be timely performed, and the stability of the system is improved.
In a third aspect, the present invention also provides a bluetooth Mesh network node status monitoring system 4, which comprises a memory 41, a processor 42 and a computer processing program 43, such as a bluetooth Mesh network node status monitoring program, stored on the memory 41 and operable on the processor 42. The processor 42, when executing the computer program 43, implements the steps in the above-mentioned dental Mesh network node status monitoring method, such as steps S201 to S204 shown in fig. 2.
The memory 41 may be an internal storage unit of the bluetooth Mesh network node status monitoring system, such as a hard disk or a memory of the bluetooth Mesh network node status monitoring system. The memory 41 may also be an external storage device of the bluetooth Mesh network node status monitoring system, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are equipped on the bluetooth Mesh network node status monitoring system. Further, the memory 41 may also include both an internal storage unit and an external storage device of the bluetooth Mesh network node status monitoring system. The memory 41 is used for storing the computer program 43 and other programs and data required by the bluetooth Mesh network node status monitoring system. The memory 41 may also be used to temporarily store data that has been output or is to be output.
The Processor 42 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The invention provides a device, a method and a system for monitoring the node state of a Bluetooth Mesh network, which have the following beneficial effects:
the distribution network flow adopts a computer tool, and the use is simple and direct. In the process of building the monitoring system, the monitoring system is more convenient for non-professionals to operate, more accords with use habits, and is valuable for actual engineering implementation.
Aiming at the traditional Mesh network, the reliability of the Mesh network is optimized, and the reliability and timeliness of data transmission in the Mesh network are improved more effectively.
By adopting the Mesh low-power-consumption sensor node, the overall energy consumption of the system is effectively reduced, the energy is saved, the environment is protected, and the Mesh low-power-consumption sensor node is very suitable for scenes with requirements on power consumption.
Under the requirement of real-time performance of monitoring of the high-risk environment, the method is separated from the monitoring scheme of the network, and the message transmission effectiveness can be better ensured.
The system stability is greatly improved aiming at historical data learning and fault risk or problem prediction and prevention of other systems.
In summary, the device, the method and the system for monitoring the node state of the bluetooth Mesh network provided by the invention are based on the characteristics of high reliability and low delay of the bluetooth Mesh technology, and the stability of wireless state monitoring is effectively improved. The use of cooperation monitoring analysis PC software more makes things convenient for whole test system to build, even entire system breaks away from the network, also realizes the system of localization and builds, reduces the network delay risk, promotes state monitoring system stability and ageing more, has the foresight to the system problem.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the present invention in its spirit and scope. Are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a bluetooth Mesh network node state monitoring devices which characterized in that includes:
the computer is connected with the Bluetooth Mesh gateway and is used for operating the Bluetooth Mesh gateway to distribute a network to the Bluetooth Mesh sensor nodes, registering the monitoring equipment in the current network, analyzing, storing and displaying data uploaded by the Bluetooth Mesh gateway;
the Bluetooth Mesh gateway is used for receiving and forwarding information;
the Bluetooth Mesh sensor node is used as a sensor terminal device, collects data and reports the data, and transmits and transfers information.
2. The device as claimed in claim 1, wherein the computer is connected to the bluetooth Mesh gateway in a USB manner.
3. The device as claimed in claim 1, wherein the data collected by the bluetooth Mesh sensor node comprises: temperature, humidity, voltage, equipment fault state, and disconnection state information.
4. The device as claimed in claim 1, wherein the bluetooth Mesh sensor nodes include a Low Power (Low Power) node and a partner (Friend) node, wherein the Low Power (Low Power) node is a bluetooth Mesh sensor node without forwarding function, and the partner node is a bluetooth Mesh sensor node with forwarding function.
5. The device for monitoring the node status of the bluetooth Mesh network according to claim 5, wherein the ratio of the number of the partner node to the number of the low power consumption nodes is preferably 1: 5.
6. the device as claimed in claim 1, wherein the number of times of information transfer by the bluetooth Mesh sensor node is not more than 5.
7. The device for monitoring the state of the bluetooth Mesh network node as claimed in claims 1 to 6, wherein the bluetooth Mesh sensor node can be a smoke sensor, an organic gas sensor, a temperature and humidity sensor, or a light sensor with bluetooth Mesh function.
8. A method for monitoring the state of a Bluetooth Mesh network node is characterized by comprising the following steps:
building a monitoring system, firstly configuring related parameters of Mesh network access, connecting Mesh gateway nodes through usb, then starting the gateway to monitor a network access request message of Mesh sensor nodes, and finally registering a plurality of Bluetooth Mesh node devices in a distribution network through a Bluetooth Mesh gateway to complete the building of the monitoring system;
the computer interacts with the Bluetooth Mesh gateway through the usb to acquire related information uploaded by the Bluetooth Mesh gateway;
the computer analyzes the data, analyzes the current equipment state and displays the data information monitored by the equipment state, and displays the data information in real time;
the computer analyzes and predicts the historical system messages, including time series analysis and causal relationship prediction.
9. The method for monitoring the state of the bluetooth Mesh network node according to claim 8, wherein the time series analysis specifically comprises: according to the historical data of the system object changing along with the time, only considering the change rule of the system variable along with the time, and quantitatively predicting the future performance time of the system;
the causal relationship prediction specifically comprises the following steps: a mathematical model between the factors and the results is established according to several factors influencing a certain result, and the change of the result variable is predicted according to the change of the factor variable.
10. A bluetooth Mesh network node status monitoring system comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor when executing the computer program implements the steps of a bluetooth Mesh network node status monitoring method according to any one of claims 8 to 9.
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Cited By (4)
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| CN113259919A (en) * | 2021-05-12 | 2021-08-13 | 宁夏隆基宁光仪表股份有限公司 | Photovoltaic module data communication method and system and photovoltaic module device |
| CN114900829A (en) * | 2022-05-13 | 2022-08-12 | 杭州知物数据科技有限公司 | Factory equipment health detection system and method based on Bluetooth mesh network |
| CN115499946A (en) * | 2022-11-15 | 2022-12-20 | 成都爱旗科技有限公司 | Distribution network control method and system based on BLE MESH and electronic equipment |
| CN115914082A (en) * | 2021-09-29 | 2023-04-04 | 深圳绿米联创科技有限公司 | Data transmission method, system, node device, forwarding device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581004A (en) * | 2013-10-23 | 2014-02-12 | 广州市弘宇科技有限公司 | Multi-protocol network convergence information exchanger |
| CN109639762A (en) * | 2018-11-07 | 2019-04-16 | 重庆光电信息研究院有限公司 | City Internet of Things information grading processing system and method |
| CN111083663A (en) * | 2020-01-03 | 2020-04-28 | 中国中元国际工程有限公司 | Building monitoring system based on bluetooth mesh network |
| US20200334931A1 (en) * | 2016-04-22 | 2020-10-22 | E-Smart Systems Pvt. Ltd. | Access control and location tracking system |
-
2020
- 2020-12-25 CN CN202011556897.8A patent/CN112770284A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581004A (en) * | 2013-10-23 | 2014-02-12 | 广州市弘宇科技有限公司 | Multi-protocol network convergence information exchanger |
| US20200334931A1 (en) * | 2016-04-22 | 2020-10-22 | E-Smart Systems Pvt. Ltd. | Access control and location tracking system |
| CN109639762A (en) * | 2018-11-07 | 2019-04-16 | 重庆光电信息研究院有限公司 | City Internet of Things information grading processing system and method |
| CN111083663A (en) * | 2020-01-03 | 2020-04-28 | 中国中元国际工程有限公司 | Building monitoring system based on bluetooth mesh network |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113259919A (en) * | 2021-05-12 | 2021-08-13 | 宁夏隆基宁光仪表股份有限公司 | Photovoltaic module data communication method and system and photovoltaic module device |
| CN115914082A (en) * | 2021-09-29 | 2023-04-04 | 深圳绿米联创科技有限公司 | Data transmission method, system, node device, forwarding device and storage medium |
| CN114900829A (en) * | 2022-05-13 | 2022-08-12 | 杭州知物数据科技有限公司 | Factory equipment health detection system and method based on Bluetooth mesh network |
| CN115499946A (en) * | 2022-11-15 | 2022-12-20 | 成都爱旗科技有限公司 | Distribution network control method and system based on BLE MESH and electronic equipment |
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